Solar radiation in Donglong Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, April 19
Total: 3798 wh/m2Hours06:001 w/m2
07:0089 w/m2
08:00228 w/m2
09:00216 w/m2
10:00259 w/m2
11:00340 w/m2
12:00360 w/m2
13:00646 w/m2
14:00737 w/m2
15:00405 w/m2
16:00352 w/m2
17:00136 w/m2
18:0029 w/m2
Tomorrow, April 20
Total: 5668 wh/m2Hours07:0064 w/m2
08:00349 w/m2
09:00423 w/m2
10:00381 w/m2
11:00381 w/m2
12:00836 w/m2
13:00875 w/m2
14:00833 w/m2
15:00695 w/m2
16:00507 w/m2
17:00274 w/m2
18:0050 w/m2
Monday, April 21
Total: 6229 wh/m2Hours06:001 w/m2
07:00100 w/m2
08:00274 w/m2
09:00516 w/m2
10:00718 w/m2
11:00694 w/m2
12:00965 w/m2
13:00937 w/m2
14:00661 w/m2
15:00582 w/m2
16:00456 w/m2
17:00274 w/m2
18:0051 w/m2
Tuesday, April 22
Total: 6932 wh/m2Hours07:0066 w/m2
08:00193 w/m2
09:00626 w/m2
10:00802 w/m2
11:00920 w/m2
12:00971 w/m2
13:00951 w/m2
14:00861 w/m2
15:00707 w/m2
16:00509 w/m2
17:00275 w/m2
18:0051 w/m2
Wednesday, April 23
Total: 3079 wh/m2Hours06:002 w/m2
07:00162 w/m2
08:00217 w/m2
09:00407 w/m2
10:00382 w/m2
11:00583 w/m2
12:00462 w/m2
13:00238 w/m2
14:00216 w/m2
15:00196 w/m2
16:00127 w/m2
17:0069 w/m2
18:0018 w/m2
Thursday, April 24
Total: 4539 wh/m2Hours06:001 w/m2
07:0064 w/m2
08:00113 w/m2
09:00203 w/m2
10:00315 w/m2
11:00400 w/m2
12:00671 w/m2
13:00810 w/m2
14:00808 w/m2
15:00611 w/m2
16:00372 w/m2
17:00147 w/m2
18:0024 w/m2
Friday, April 25
Total: 1817 wh/m2Hours06:001 w/m2
07:0043 w/m2
08:00103 w/m2
09:00157 w/m2
10:00201 w/m2
11:00230 w/m2
12:00243 w/m2
13:00238 w/m2
14:00215 w/m2
15:00177 w/m2
16:00127 w/m2
17:0069 w/m2
18:0013 w/m2
Saturday, April 26
Total: 3467 wh/m2Hours06:001 w/m2
07:0044 w/m2
08:00103 w/m2
09:00157 w/m2
10:00201 w/m2
11:00230 w/m2
12:00402 w/m2
13:00523 w/m2
14:00558 w/m2
15:00535 w/m2
16:00420 w/m2
17:00243 w/m2
18:0050 w/m2
Sunday, April 27
Total: 6958 wh/m2Hours06:002 w/m2
07:00142 w/m2
08:00375 w/m2
09:00579 w/m2
10:00747 w/m2
11:00863 w/m2
12:00931 w/m2
13:00929 w/m2
14:00851 w/m2
15:00704 w/m2
16:00506 w/m2
17:00275 w/m2
18:0054 w/m2
Monday, April 28
Total: 4838 wh/m2Hours06:003 w/m2
07:00121 w/m2
08:00242 w/m2
09:00347 w/m2
10:00428 w/m2
11:00473 w/m2
12:00567 w/m2
13:00615 w/m2
14:00606 w/m2
15:00620 w/m2
16:00488 w/m2
17:00274 w/m2
18:0054 w/m2
Tuesday, April 29
Total: 6828 wh/m2Hours06:004 w/m2
07:00166 w/m2
08:00384 w/m2
09:00586 w/m2
10:00754 w/m2
11:00866 w/m2
12:00939 w/m2
13:00934 w/m2
14:00854 w/m2
15:00680 w/m2
16:00437 w/m2
17:00175 w/m2
18:0049 w/m2
Wednesday, April 30
Total: 7280 wh/m2Hours06:005 w/m2
07:00182 w/m2
08:00416 w/m2
09:00631 w/m2
10:00804 w/m2
11:00919 w/m2
12:00968 w/m2
13:00947 w/m2
14:00858 w/m2
15:00708 w/m2
16:00508 w/m2
17:00277 w/m2
18:0057 w/m2
Thursday, May 1
Total: 5776 wh/m2Hours06:006 w/m2
07:00184 w/m2
08:00417 w/m2
09:00631 w/m2
10:00794 w/m2
11:00879 w/m2
12:00866 w/m2
13:00745 w/m2
14:00530 w/m2
15:00377 w/m2
16:00231 w/m2
17:0096 w/m2
18:0020 w/m2
Friday, May 2
Total: 2930 wh/m2Hours06:002 w/m2
07:0046 w/m2
08:00105 w/m2
09:00190 w/m2
10:00260 w/m2
11:00340 w/m2
12:00358 w/m2
13:00350 w/m2
14:00317 w/m2
15:00376 w/m2
16:00337 w/m2
17:00209 w/m2
18:0040 w/m2
Saturday, May 3
Total: 3904 wh/m2Hours06:004 w/m2
07:00138 w/m2
08:00354 w/m2
09:00505 w/m2
10:00597 w/m2
11:00609 w/m2
12:00532 w/m2
13:00391 w/m2
14:00214 w/m2
15:00229 w/m2
16:00188 w/m2
17:00121 w/m2
18:0022 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.